:root{
  --bg:#070914; --panel:rgba(255,255,255,.08); --panel2:rgba(255,255,255,.12);
  --text:#f7f7fb; --muted:#b8bed6; --accent:#ff4fd8; --accent2:#46e3ff; --line:rgba(255,255,255,.16);
  --shadow:0 24px 80px rgba(0,0,0,.35); --radius:24px;
}
*{box-sizing:border-box} html{scroll-behavior:smooth} body{margin:0;font-family:Inter,system-ui,-apple-system,Segoe UI,sans-serif;background:var(--bg);color:var(--text);min-height:100vh;overflow-x:hidden}
a{color:inherit;text-decoration:none} img{max-width:100%;display:block}
.animated-bg{position:fixed;inset:0;z-index:-2;background:radial-gradient(circle at 20% 20%,rgba(255,79,216,.25),transparent 30%),radial-gradient(circle at 80% 10%,rgba(70,227,255,.25),transparent 28%),linear-gradient(135deg,#070914,#111832 55%,#090a18);overflow:hidden}
.animated-bg span{position:absolute;width:38vmin;height:38vmin;border-radius:50%;filter:blur(20px);opacity:.32;animation:float 16s ease-in-out infinite;background:linear-gradient(45deg,var(--accent),var(--accent2))}
.animated-bg span:nth-child(1){left:5%;top:20%}.animated-bg span:nth-child(2){right:7%;top:35%;animation-delay:-5s}.animated-bg span:nth-child(3){left:40%;bottom:4%;animation-delay:-9s}.animated-bg span:nth-child(4){right:35%;top:2%;animation-delay:-13s}
@keyframes float{0%,100%{transform:translate3d(0,0,0) scale(1)}50%{transform:translate3d(45px,-35px,0) scale(1.15)}}
.site-header{width:min(1180px,92vw);margin:20px auto;display:flex;align-items:center;justify-content:space-between;padding:14px 18px;border:1px solid var(--line);border-radius:999px;background:rgba(7,9,20,.58);backdrop-filter:blur(18px);position:sticky;top:14px;z-index:10}
.brand{font-weight:900;letter-spacing:.2px}.brand span{display:inline-grid;place-items:center;width:34px;height:34px;border-radius:50%;background:linear-gradient(135deg,var(--accent),var(--accent2));margin-right:8px}
nav{display:flex;gap:18px;align-items:center;color:var(--muted);font-weight:650}.admin-link{padding:9px 14px;border-radius:999px;background:var(--panel2);color:var(--text)}
main{width:min(1180px,92vw);margin:auto}.hero{min-height:70vh;display:grid;grid-template-columns:1.3fr .7fr;gap:36px;align-items:center;padding:56px 0}.eyebrow{color:var(--accent2);font-size:.82rem;text-transform:uppercase;letter-spacing:.18em;font-weight:800}.hero h1{font-size:clamp(2.5rem,7vw,5.8rem);line-height:.95;margin:12px 0 18px}.hero p{color:var(--muted);font-size:1.15rem;max-width:680px}.hero-actions{display:flex;gap:14px;flex-wrap:wrap;margin-top:28px}.btn{display:inline-flex;align-items:center;justify-content:center;border:0;border-radius:999px;padding:14px 20px;font-weight:850;cursor:pointer}.primary{background:linear-gradient(135deg,var(--accent),var(--accent2));color:#070914}.ghost{background:var(--panel);border:1px solid var(--line)}
.hero-card{min-height:390px;border-radius:34px;padding:32px;background:linear-gradient(160deg,rgba(255,255,255,.16),rgba(255,255,255,.04));border:1px solid var(--line);box-shadow:var(--shadow);position:relative;overflow:hidden;display:flex;flex-direction:column;justify-content:end}.hero-card:before{content:"";position:absolute;inset:18px;border:1px solid var(--line);border-radius:26px}.hero-card h2{font-size:2.2rem;margin:0 0 8px}.shine{position:absolute;width:130%;height:80px;background:rgba(255,255,255,.18);transform:rotate(-22deg);top:25%;left:-50%;animation:shine 4s linear infinite}@keyframes shine{to{left:110%}}
.categories,.products-section,.contact-card{margin:50px 0;padding:32px;border:1px solid var(--line);border-radius:var(--radius);background:rgba(255,255,255,.06);backdrop-filter:blur(14px)}.categories h2,.products-section h2,.contact-card h2{font-size:2rem;margin:0 0 22px}.category-grid{display:grid;grid-template-columns:repeat(5,1fr);gap:14px}.category-card{padding:22px;border-radius:18px;background:var(--panel);border:1px solid var(--line);transition:.25s}.category-card:hover{transform:translateY(-6px);background:var(--panel2)}.category-card strong{display:block;font-size:1.1rem}.category-card span{display:block;margin-top:8px;color:var(--muted)}
.section-head{display:flex;gap:20px;align-items:end;justify-content:space-between;margin-bottom:24px}.filters{display:flex;gap:8px;flex-wrap:wrap;justify-content:flex-end}.filters a{padding:10px 13px;border-radius:999px;background:var(--panel);border:1px solid var(--line);color:var(--muted);font-weight:700}.filters a.active{background:linear-gradient(135deg,var(--accent),var(--accent2));color:#070914}.product-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}.product-card{border-radius:22px;overflow:hidden;background:rgba(255,255,255,.08);border:1px solid var(--line);transition:.25s}.product-card:hover{transform:translateY(-8px)}.product-card img{width:100%;height:270px;object-fit:cover;background:#15192a}.product-info{padding:18px}.tag{display:inline-block;color:#07101d;background:var(--accent2);font-size:.75rem;font-weight:900;padding:6px 10px;border-radius:999px}.product-info h3{margin:14px 0 8px}.product-info p{color:var(--muted);margin:0;line-height:1.55}.empty-state{padding:44px;text-align:center;border:1px dashed var(--line);border-radius:20px;color:var(--muted)}.contact-card{text-align:center}.contact-card p{color:var(--muted)}footer{text-align:center;color:var(--muted);padding:45px 20px}
.admin-body{background:#0a0d18}.login-box,.admin-panel{background:rgba(255,255,255,.08);border:1px solid var(--line);border-radius:24px;box-shadow:var(--shadow)}.login-box{width:min(430px,92vw);margin:10vh auto;padding:32px}.login-box h1{margin-top:0}.login-box p{color:var(--muted)}label{display:block;margin:14px 0;color:var(--muted);font-weight:700}input,select,textarea{width:100%;margin-top:8px;border-radius:14px;border:1px solid var(--line);background:rgba(255,255,255,.08);color:var(--text);padding:13px;font:inherit}select option{color:#111}.alert,.success{padding:12px 14px;border-radius:14px;margin:14px 0}.alert{background:rgba(255,70,70,.16);border:1px solid rgba(255,70,70,.35)}.success{background:rgba(70,255,172,.14);border:1px solid rgba(70,255,172,.35)}.admin-top{display:flex;justify-content:space-between;align-items:center;padding:18px 4vw;background:rgba(255,255,255,.06);border-bottom:1px solid var(--line)}.admin-top div{display:flex;gap:16px}.admin-layout{display:grid;grid-template-columns:.8fr 1.2fr;gap:22px;width:min(1180px,92vw);margin:32px auto}.admin-panel{padding:24px}.admin-products{display:grid;gap:12px}.admin-product-row{display:grid;grid-template-columns:78px 1fr auto;gap:14px;align-items:center;background:rgba(255,255,255,.06);border:1px solid var(--line);border-radius:18px;padding:10px}.admin-product-row img{width:78px;height:68px;object-fit:cover;border-radius:13px}.admin-product-row span{display:block;color:var(--muted);font-size:.9rem}.admin-product-row button{border:0;background:rgba(255,70,70,.18);color:#fff;border-radius:999px;padding:9px 12px;cursor:pointer}
@media(max-width:900px){.hero,.admin-layout{grid-template-columns:1fr}.category-grid,.product-grid{grid-template-columns:1fr 1fr}.section-head{display:block}.filters{justify-content:flex-start}.site-header{align-items:flex-start;border-radius:24px}.site-header,nav{flex-direction:column}}
@media(max-width:560px){.category-grid,.product-grid{grid-template-columns:1fr}.hero-card{min-height:260px}.hero-actions .btn{width:100%}}